package com.qch.edu.lagou.tree;

/**
 * @Author qch
 * @Date 2021/7/15
 * 树的节点
 */
public class TreeNode {
    int data;
    //左孩子
    TreeNode leftChild;
    //右孩子
    TreeNode rightChild;

    public TreeNode(int data) {
        this.data = data;
    }
}
